diff --git a/src/views/homeworkpage/HomeworkPage.vue b/src/views/homeworkpage/HomeworkPage.vue
index 24a2d40..49e7bad 100644
--- a/src/views/homeworkpage/HomeworkPage.vue
+++ b/src/views/homeworkpage/HomeworkPage.vue
@@ -136,28 +136,26 @@ const { data } =
 
 console.log("data==----->", data);
 //作业倒计时
-// const state = reactive({
-//   hour,
-//   minute,
-//   seconds,
-// });
-// const { hour, minute, seconds } = toRefs(state);
-let hour = ref(0);
-let minute = ref(0);
-let seconds = ref(0);
+const state = reactive({
+  hour: 0,
+  minute: 0,
+  seconds: 0,
+});
+const { hour, minute, seconds } = toRefs(state);
+
 let timer = setInterval(() => {
   let endTime = parseInt(new Date(data.value.submitEndTime).getTime() / 1000);
   let nowTime = parseInt(new Date().getTime() / 1000);
   if (endTime > nowTime) {
-    hour.value = parseInt(
+    state.hour = parseInt(
       dayjs(data.value.submitEndTime).diff(dayjs(), "minute") / 60
     );
-    minute.value = parseInt(
+    state.minute = parseInt(
       dayjs(data.value.submitEndTime).diff(dayjs(), "minute") % 60
     );
-    seconds.value = parseInt(
+    state.seconds = parseInt(
       dayjs(data.value.submitEndTime).diff(dayjs(), "seconds") -
-        (hour.value * 60 + minute.value) * 60
+        (state.hour * 60 + state.minute) * 60
     );
   } else {
     clearInterval(timer);